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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

ML-8130

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BrandMachlett
ClassDirect-view storage tube

Construction

Primary TypeDisplay / CRT
Envelope5-inch flat faceplate, optical quality glass
Base MaterialPorted in silicone compound with Netic Co-Netic magnetic shield
SectionsDual-gun (Write and Flood)

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • High-brightness
  • Flicker-free
  • Half-tone display
  • Instantaneous or gradual erasure
  • Rugged internal construction
  • Electrostatic focus and deflection
  • Integrated magnetic shield

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Saturated Brightness10000 V————

Application Notes

Designed for military airborne operation including search and fire control, navigational radar, airport surveillance, and transient studies.

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